【android Studio】打包_android studio打jar包

##打包AAR
./gradlew ugfingerlib:assembleRelease 打出的是 工程名-release.arr
多aar打包

打包Jar

model模块打包成jar包

1. 设定为lib

plugins {
    id 'com.android.library'
}
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2. 确保bulid中有classesjar
3. 在android{}中加入下面代码

 task makeJar(type: Copy) {
        //删除存在的
        delete 'build/hwaudiotranslib.jar'
        //设置拷贝的文件
        from('build/intermediates/aar_main_jar/release/')
        //打进jar包后的文件目录
        into('build/')
        //将classes.jar放入build/libs/目录下
        //include ,exclude参数来设置过滤
        include('classes.jar')
        //重命名
        rename ('classes.jar', 'hwaudiotranslib.jar')
    }

    makeJar.dependsOn(build)
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4. 在Terminal 中执行 .\gradlew makeJar,编译后在设定的路径路径中就存在输出的jar
5. 打包时添加混淆

# Add project specific ProGuard rules here.
# You can control the set of applied configuration files using the
# proguardFiles setting in build.gradle.
#
# For more details, see
#   http://developer.android.com/guide/developing/tools/proguard.html

# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
#   public *;
#}

# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable

# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile
#----------------------基本指令区-----------------
# 设置混淆的压缩比率 0 ~ 7
-optimizationpasses 5
# 混淆后类名都为小写   Aa aA
-dontusemixedcaseclassnames
# 指定不去忽略非公共库的类
-dontskipnonpubliclibraryclasses
# 不优化输入的类文件
-dontoptimize
# 不做预校验的操作
-dontpreverify
# 混淆时不记录日志
-verbose
# 保留代码行号，方便异常信息的追踪
-keepattributes SourceFile,LineNumberTable
# 混淆采用的算法.
-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*# dump文件列出apk包内所有class的内部结构
-dump class_files.txt
# seeds.txt文件列出未混淆的类和成员
-printseeds seeds.txt
# usage.txt文件列出从apk中删除的代码
-printusage unused.txt
# mapping文件列出混淆前后的映射
-printmapping mapping.txt
# 忽略警告 不加的话某些情况下打包会报错中断
-ignorewarnings

#----------------------Android通用-----------------

# 避免混淆Android基本组件，下面是兼容性比较高的规则
-keep public class * extends android.app.Activity
-keep public class * extends android.app.Fragment
-keep public class * extends android.app.Application
-keep public class * extends android.app.Service
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider
-keep public class * extends android.app.backup.BackupAgentHelper
-keep public class * extends android.preference.Preference
-keep public class * extends android.view.View
-keep public class com.android.vending.licensing.ILicensingService
# 保留support下的所有类及其内部类
-keep class android.support.** {*;}
-keep interface android.support.** {*;}
-keep public class * extends android.support.v4.**
-keep public class * extends android.support.v7.**
-keep public class * extends android.support.annotation.**
-dontwarn android.support.**
# 保留androidx下的所有类及其内部类
-keep class androidx.** {*;}
-keep public class * extends androidx.**
-keep interface androidx.** {*;}
-keep class com.google.android.material.** {*;}
-dontwarn androidx.**
-dontwarn com.google.android.material.**
-dontnote com.google.android.material.**

# 保持Activity中与View相关方法不被混淆
-keepclassmembers class * extends android.app.Activity{
        public void *(android.view.View);
}

# 避免混淆所有native的方法,涉及到C、C++
-keepclasseswithmembernames class * {
        native <methods>;
}

# 避免混淆自定义控件类的get/set方法和构造函数
-keep public class * extends android.view.View{
        *** get*();
        void set*(***);
        public <init>(android.content.Context);
        public <init>(android.content.Context,android.util.AttributeSet);
        public <init>(android.content.Context,android.util.AttributeSet,int);
}
-keepclasseswithmembers class * {
        public <init>(android.content.Context, android.util.AttributeSet);
        public <init>(android.content.Context, android.util.AttributeSet, int);
}

# 避免混淆枚举类
-keepclassmembers enum * {
        public static **[] values();
        public static ** valueOf(java.lang.String);
}

# 避免混淆序列化类
# 不混淆Parcelable和它的实现子类，还有Creator成员变量
-keep class * implements android.os.Parcelable {
        public static final android.os.Parcelable$Creator *;
}

# 不混淆Serializable和它的实现子类、其成员变量
-keep public class * implements java.io.Serializable {*;}
-keepclassmembers class * implements java.io.Serializable {
        static final long serialVersionUID;
        private static final java.io.ObjectStreamField[] serialPersistentFields;
        private void writeObject(java.io.ObjectOutputStream);
        private void readObject(java.io.ObjectInputStream);
        java.lang.Object writeReplace();
        java.lang.Object readResolve();
}

# 资源ID不被混淆
-keep class **.R$* {*;}

# 回调函数事件不能混淆
-keepclassmembers class * {
        void *(**On*Event);
        void *(**On*Listener);
}

# Webview 相关不混淆
-keepclassmembers class fqcn.of.javascript.interface.for.webview {
   public *;
}
-keepclassmembers class * extends android.webkit.WebViewClient {
        public void *(android.webkit.WebView, java.lang.String, android.graphics.Bitmap);
        public boolean *(android.webkit.WebView, java.lang.String);
}
-keepclassmembers class * extends android.webkit.WebViewClient {
        public void *(android.webkit.WebView, java.lang.String);
 }

# 使用GSON、fastjson等框架时，所写的JSON对象类不混淆，否则无法将JSON解析成对应的对象
-keepclassmembers class * {
         public <init>(org.json.JSONObject);
}

#不混淆泛型
-keepattributes Signature

#避免混淆注解类
-dontwarn android.annotation
-keepattributes *Annotation*

#避免混淆内部类
-keepattributes InnerClasses

#（可选）避免Log打印输出
-assumenosideeffects class android.util.Log {
        public static *** v(...);
        public static *** d(...);
        public static *** i(...);
        public static *** w(...);
        public static *** e(...);
}

#kotlin 相关
-dontwarn kotlin.**
-keep class kotlin.** { *; }
-keep interface kotlin.** { *; }
-keepclassmembers class kotlin.Metadata {
    public <methods>;
}
-keepclasseswithmembers @kotlin.Metadata class * { *; }
-keepclassmembers class **.WhenMappings {
    <fields>;
}
-assumenosideeffects class kotlin.jvm.internal.Intrinsics {
    static void checkParameterIsNotNull(java.lang.Object, java.lang.String);
}

-keep class kotlinx.** { *; }
-keep interface kotlinx.** { *; }
-dontwarn kotlinx.**
-dontnote kotlinx.serialization.SerializationKt

-keep class org.jetbrains.** { *; }
-keep interface org.jetbrains.** { *; }
-dontwarn org.jetbrains.**

-keep public class * extends android.app.Activity
-keep public class * extends android.app.Application
-keep public class * extends android.app.Service
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider
-keep public class * extends android.app.backup.BackupAgentHelper
-keep public class * extends android.preference.Preference
-keep public class * extends android.view.View
-keepclassmembers class * extends android.app.Activity{
    public void *(android.view.View);
}

-keep public class * extends android.view.View {
    *** get*();
    void set*(***);
    public <init>(android.content.Context);
    public <init>(android.content.Context, android.util.AttributeSet);
    public <init>(android.content.Context, android.util.AttributeSet, int);
}
# 不混淆资源部分的配置
-keep class **.R$* {*;}


-keep class android.support.annotation.Keep

-keep @android.support.annotation.Keep class *

-keepclasseswithmembers class * {
    @android.support.annotation.Keep <methods>;
}

-keepclasseswithmembers class * {
    @android.support.annotation.Keep <fields>;
}

-keepclasseswithmembers class * {
    @android.support.annotation.Keep <init>(...);
}



# ==================glide start===================
-keep public class * implements com.bumptech.glide.module.GlideModule
-keep public class * extends com.bumptech.glide.module.AppGlideModule
-keep public enum com.bumptech.glide.load.ImageHeaderParser$** {
  **[] $VALUES;
  public *;
}
#glide如果你的API级别<=Android API 27 则需要添加
-dontwarn com.bumptech.glide.load.resource.bitmap.VideoDecoder
# for DexGuard only
#-keepresourcexmlelements manifest/application/meta-data@value=GlideModule
# ==================glide end=====================

# ==================okhttp start===================
-dontwarn okhttp3.**
-dontwarn okio.**
-dontwarn javax.annotation.**
-dontwarn org.conscrypt.**
# A resource is loaded with a relative path so the package of this class must be preserved.
-keepnames class okhttp3.internal.publicsuffix.PublicSuffixDatabase
# Animal Sniffer compileOnly dependency to ensure APIs are compatible with older versions of Java.
-dontwarn org.codehaus.mojo.animal_sniffer.*
# OkHttp platform used only on JVM and when Conscrypt dependency is available.
-dontwarn okhttp3.internal.platform.ConscryptPlatform
# ==================okhttp end=====================
# ==================retrofit2 start===================
# Retain generic type information for use by reflection by converters and adapters.
-keepattributes Signature
# Retain service method parameters.
-keepclassmembernames,allowobfuscation interface * {
    @retrofit2.http.* <methods>;
}
# Ignore annotation used for build tooling.
-dontwarn org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement

# ==================retrofit2 end=====================

# ==================gson start=====================
-dontwarn com.google.gson.**
-keep class com.google.gson.**{*;}
-keep interface com.google.gson.**{*;}
-dontwarn sun.misc.**
-keepclassmembers,allowobfuscation class * {
  @com.google.gson.annotations.SerializedName <fields>;
}

#实体类单独配置
# ==================gson end=====================

# ==================eventbus start===================
#eventbus
-keepattributes *Annotation*
-keepclassmembers class * {
    @org.greenrobot.eventbus.Subscribe <methods>;
}
-keep enum org.greenrobot.eventbus.ThreadMode { *; }

# Only required if you use AsyncExecutor
-keepclassmembers class * extends org.greenrobot.eventbus.util.ThrowableFailureEvent {
    <init>(java.lang.Throwable);
}
# ==================eventbus end===================
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开启混淆

 debug{
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
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